Ethyl 5,5,5-trifluoro-4-oxopentanoate

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
4-Trifluoromethyl-4-oxobutyric acid ethyl ester
Trifluoromethylating Building Blocks
KUMI3F200
70961-05-6
MFCD12828184
13379932
1872773
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Boiling Point
Packaging
Storage
Ethyl 5,5,5-trifluoro-4-oxopentanoate
C7H9F3O3
198.14
≥95%
Colorless to Pale yellow Liquid
230-244°C
5g,10g,20g,50g,100g,200g and 500g
Store at room temperature
Ethyl 5,5,5-trifluoro-4-oxopentanoate (also named as 4-Trifluoromethyl-4-oxobutyric acid ethyl ester ) is a trifluoromethylated building block for the synthesis of various compounds in pharmaceuticals and agrochemicals, such as synthesis of coumarin-based anticoagulates, antiiflammatory agents and antioxidation superoxide scavengers, and preparation of acylated amine compounds for fungicidal agents.
Concise synthesis of ω-fluoroalkylated ketoesters. A building block for the synthesis of six-, seven-, and eight-membered fluoroalkyl substituted 1,2-diaza-3-one heterocycles. [1]
Analysis of fragmentations of coumarins in mass spectrometry using the electronic charges of atoms. [2]
References:
[1] W.Wan, et al, Tetrahedron, 2009, 65(21), pp 4212-4219.
[2] L.Cisse, et al, Bull. Chem. Soc. Ethiop., 2010, 24(2), pp 305-310.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H317,H319
P280,P305+P351+P338
29181998
NONH for all modes of transport.

1. Product Specification
2. Safety Data Sheet
Please inquire for pricing and availability of this product by writing email to sales@kumidas.com.